Fajarianingtyas, Dyah Ayu, Naufal Afif Akbar, and H Herowati. “Developing students’ Worksheet Based on Scientific Approach in Cell As the System of Life”. Biosfer: Jurnal Pendidikan Biologi 12, no. 1 (April 30, 2019): 109 - 121. Accessed March 28, 2024. https://journal.unj.ac.id/unj/index.php/biosfer/article/view/10693.